nokhwa
Cross Platform Rust Library for Powerful Webcam/Camera Capture (by l1npengtul)
evcxr
By evcxr
| nokhwa | evcxr | |
|---|---|---|
| 7 | 75 | |
| 445 | 5,207 | |
| - | 1.4% | |
| 5.3 | 8.6 | |
| 17 days ago | 17 days ago | |
| Rust | Rust | |
| Apache License 2.0 | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
nokhwa
Posts with mentions or reviews of nokhwa.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-10-12.
-
Have you seen my "Camerata" lib?
Based on nokhwa rust crate.
-
Error while building: "perhaps two different versions of crate `image` are being used?"
It looks like the issue is with nokhwa. There are three open issues that reference the error: 72, 94 and 100. It looks like someone had luck switching from NV12 to YUYV after opening the stream but then I think you might end up with issue 90 where everything is pink so hyperbacked will infinitely loop waiting for an image since it can't actually read anything. The YUYV issue might have been fixed but the crate has been failing to build since the last release. That rules out setting the dependency to use the git repository. I think you just need to wait for a new release of nokhwa that fixes the issues but I don't know when that will be.
- Nannou – An open-source creative-coding framework for Rust
- Nokhwa 0.10 Released - Simple to use Cross Platform Rust Library for Powerful Webcam/Camera Capture
-
Rust and C
It is pretty painful and requires so much unsafe but I think the "not needing to deal with bindgen" and the Rust exclusive features make it worth it. If you need an example check out https://github.com/l1npengtul/nokhwa/tree/0.9.2/nokhwa-bindings-windows
- Nokhwa 0.4.3 - Webcam support for WebAssembly, MediaFoundation(Windows), AVFoundation(MacOS), and more!
evcxr
Posts with mentions or reviews of evcxr.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-02-06.
-
Scriptisto: "Shebang interpreter" that enables writing scripts in compiled langs
Emacs didn't invent REPL, and it's common everywhere. For Rust: https://github.com/evcxr/evcxr/blob/main/evcxr_repl/README.m.... But heck, the compiler is reasonably fast enough that any IDE can REPL by compiling the code.
The value here is more in being able to read a script before you run it, then have it run fast, maybe tweaking something here and there. And a compiled script will run 10,000 times faster than LISP, which can be important.
-
Go: What We Got Right, What We Got Wrong
https://github.com/evcxr/evcxr can run Rust in a Jupyter notebook. It's not Golang but close enough.
-
The Hallucinated Rows Incident
The engine uses rust_decimal::Decimal to represent high precision decimal numbers, like the weight property. Serialization of RocksDB keys is done by the storekey crate. To know how Yumi's machine stores diffs, we can now ask- How does storekey serialize rust_decimal? Well, using evcxr to run Rust in Jupyter, the answer is as a null-terminated string:
- TermiC: Terminal C, Interactive C/C++ REPL shell created with BASH
- Exploring Options for Dynamic Code Changes in Rust without Recompilation (hot reloading)
- Go 1.21 will (likely) have a static toolchain on Linux
-
What’s an actual use case for Rust
In theory you should be able to create Rust notebooks (Jupyter notebook) using evcxr so maybe some AI, data analysis, prototyping make sense if you aim for good performance in final application (protype in evcxr and use notebook as reference to implement final application in Rust for speed and safety).
-
would you use rust for scripting?
You should check out evcxr
- Nannou – An open-source creative-coding framework for Rust
-
Rust vs. Haskell
There is also implementations of rust REPLs, like the beautifully named evcxr.
What are some alternatives?
When comparing nokhwa and evcxr you can also consider the following projects:
hyperbacked - 🔐 Superbacked, but in Rust
vscode-jupyter - VS Code Jupyter extension
OpenFrameworks - openFrameworks is a community-developed cross platform toolkit for creative coding in C++.
polars - Dataframes powered by a multithreaded, vectorized query engine, written in Rust
rust-sdl2 - SDL2 bindings for Rust
jupyter-rust - a docker container for jupyter notebooks for rust
bardecoder - Detect and decode QR Codes, written in 100% Rust.
rust-script - Run Rust files and expressions as scripts without any setup or compilation step.
quil - Main repo. Quil source code.
bincode - A binary encoder / decoder implementation in Rust.
p5nim - 🌸👑 p5nim: processing for nim through p5js
cargo-script - Cargo script subcommand